CN207349218U - A kind of 8-shaped expansible stopper for furniture connecting component - Google Patents
A kind of 8-shaped expansible stopper for furniture connecting component Download PDFInfo
- Publication number
- CN207349218U CN207349218U CN201721346530.7U CN201721346530U CN207349218U CN 207349218 U CN207349218 U CN 207349218U CN 201721346530 U CN201721346530 U CN 201721346530U CN 207349218 U CN207349218 U CN 207349218U
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- China
- Prior art keywords
- hole
- expansible stopper
- shaped
- stopper body
- connecting component
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Abstract
The utility model discloses a kind of 8-shaped expansible stopper for furniture connecting component, including expansible stopper body, the expansible stopper body is in the figure of eight, and is opened up in expansible stopper body and integrally penetrate through the locating slot formed by first hole and whole hole；The head holes are cylindrical hole, and whole hole is divided into top half and the latter half, top half is the U-shaped hole that edge is circular arc, the width of U-shaped hole is less than the diameter in first hole, the latter half is that cross section is trapezoidal sliding slot, and the outer surface between the obverse and reverse of expansible stopper body 100 is formed with the barb structure 130 of multilayer tooth form, the end of barb structure 130 is tilted to front, in order to fasten after installing.This practical design goes out a kind of 8-shaped expansible stopper, by setting the locating slot slided for connector in 8-shaped expansible stopper, while ensureing that the assembled connection of fixture is quick and convenient, the difficulty of processing of fixture plank is reduced, the generation of substandard products is eliminated at the same time, and good economic benefit is brought for enterprise.
Description
Technical field
A kind of connector is the utility model is related to, is specially a kind of 8-shaped expansible stopper for furniture connecting component.
Background technology
The vertical connection between furniture-plates and plate mainly passes through dowel and three-in-one connector (eccentric part, screw rod at present
And embedded nut) be applied in combination to realize.Application method is as follows：The first step is put into embedded nut in first piece of board blind hole,
Screw rod is installed in the position of first piece of plate embedded nut hole by second step using screwdriver, and dowel is installed into second block of plate by the 3rd step
Corresponding Kong Weizhong, the 4th step get up first block of plate, second block of plate according to the docking of corresponding aperture position, and the 5th step is with screwdriver three
Unification eccentric part loads corresponding aperture position and tightens.Quickly assembling is to have positioned structure by wooden round tenon for furniture and plate fitment at present
Intensity, three-in-one to have coupled quick assembling connector function, both are grouped together, and to can be only achieved structural strength up to standard and quick
Assembling, this assembling process are cumbersome.And dowel and three-in-one connector cannot be used separately, if after separating, dowel can rise fixed
Position and structural strength effect, but do not possess the function of quickly assembling, or even need the dedicated set tool that is loaded could complete to assemble.If
After separating, three-in-one connector exclusive use only possesses quick assembling function but structural strength is not up to standard, it is impossible to produces conjunction
The furniture of lattice.
And with the development of science and technology, new connector emerges in an endless stream, and existing a kind of connector (such as Fig. 7) is using
When, it is only necessary to one end is plugged on one block of plate, and the connection of fast and stable can be achieved by sliding groove structure for the other end.
But the sliding groove structure processed complex coordinated with connector, directly shaped at present on plate, due to
The characteristic of timber, easily bursts apart, not impact resistance, and intensity is low, easily produces substandard products, it is therefore desirable to which a kind of middleware, ensures splicing
While efficiency, no substandard products.
Utility model content
To achieve the above object, the utility model provides following technical solution：
A kind of 8-shaped expansible stopper for furniture connecting component, including expansible stopper body, the expansible stopper body are in " 8 "
Font, and opened up in expansible stopper body and the locating slot formed is integrally penetrated through by first hole and whole hole；The head holes are cylindrical hole, and
Whole hole is divided into top half and the latter half, and top half is the U-shaped hole that edge is circular arc, and the width of U-shaped hole is less than first hole
Diameter, the latter half are that cross section is trapezoidal sliding slot.
Preferably, the corresponding front for expansible stopper body of the top end surface of top half, and the front of expansible stopper body
Outer surface between reverse side is formed with the barb structure of multilayer tooth form, and the end of barb structure is tilted to front, so as to
Fastened after installation.
Preferably, the expansible stopper body is plastic part.
Preferably, when positioning is fixedly connected, the expansible stopper body interference fit is installed on what is opened up in second panel
In figure of eight blind hole, the second panel with expansible stopper body connects first panel by connector；The first assembly of connector
From the first hole of expansible stopper body vertically into whole bore end is moved to again, realize it is supporting be press-connected, the other end of connector is inserted
The cylindrical type blind hole opened up in first panel is connect, forms fixing-stable structure.
Preferably, using 12mm drill bits, Drilling operation forms the figure of eight blind hole opened up in the second panel twice, hole
Deep 9.5mm, the center of circle office between holes is 8mm.
Compared with prior art, the beneficial effects of the utility model are：
This practical design goes out a kind of 8-shaped expansible stopper, by setting the positioning slided for connector in 8-shaped expansible stopper
Groove, while ensureing that the assembled connection of fixture is quick and convenient, reduces the difficulty of processing of fixture plank, while eliminate the production of substandard products
It is raw, bring good economic benefit for enterprise；This practical 8-shaped expansible stopper can be by being molded direct forming, nothing at the same time
Secondary operation is needed, improves production efficiency.
The additional aspect and advantage of the utility model will be set forth in part in the description, partly by from following description
In become obvious, or recognized by the practice of the utility model.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the positive structure schematic of the 8-shaped expansible stopper for furniture connecting component；
Fig. 2 is the reverse structure schematic of the 8-shaped expansible stopper for furniture connecting component；
Fig. 3 is the left view of Fig. 1；
Fig. 4 is the cross-sectional view in A-A directions in Fig. 1；
Fig. 5 is the cross-sectional view in B-B directions in Fig. 1；
Fig. 6 is the connection structure for furniture explosive view using 8-shaped expansible stopper；
Fig. 7 is the structure diagram of connector；
Fig. 8 is 8-shaped expansible stopper and second panel structure diagram.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-8, a kind of 8-shaped expansible stopper for furniture connecting component, including expansible stopper body 100, it is described
Expansible stopper body 100 is in the figure of eight, and opens up what is formed by first hole 120 and the whole one of hole 110 perforation in expansible stopper body 100
Locating slot；The head holes 120 are cylindrical hole, and whole hole 110 is divided for top half 111 and the latter half 112, top half
111 be the U-shaped hole that edge is circular arc, and the width of U-shaped hole is less than the diameter in first hole 120, and the latter half 112 is that cross section is trapezoidal
Sliding slot.
The above-mentioned corresponding front for expansible stopper body 100 of 111 top end surface of top half, and expansible stopper body 100
Outer surface between obverse and reverse is formed with the barb structure 130 of multilayer tooth form, and the end of barb structure 130 is to front
Tilt, in order to fasten after installing.
The expansible stopper body 100 is plastic part.
The size of the expansible stopper body 100 should coordinate with the correspondingly-sized of connector 300, ensure the stabilization of connection.
It is as follows for an above-mentioned embodiment, the course of work：
1st, a diameter of 8mm normal drill bits are drilled out into some blind holes, hole depth 29mm in first panel 200, bore dia is
8mm, 2ml glue is injected in hole；
2nd, the connector 300 that length is 35mm, end face diameter is 8mm is put into the blind hole of cloth glue；In this way,
The end face of the connector 300 is inserted in blind hole, other end away from blind hole surface 7mm, the connector 300 by glue with
The first panel 200 is fixedly connected；
3rd, two a diameter of 12mm are drilled out in 400 correspondence position of second panel with drill bit, and the blind hole that distance of center circle is 8, shape
Into the figure of eight blind hole that depth is 9.5mm, then expansible stopper body 100 is pressed into figure of eight blind hole, expansible stopper body
It is interference fitted with second panel 400；
4th, by the exposed connector 300 of first panel 200 from the corresponding first hole 120 of cylinder of expansible stopper body 100
Middle insertion, then moves in parallel the first panel 200, with the connector 300 that the first panel 200 is fixedly connected into
Enter in the whole hole 110.
This practicality simplifies the difficulty of processing of second panel, reduction is processed into by inventing the 8-shaped expansible stopper designed
This.
The connector 300 is existing structure, it includes mediate cylindrical 350 and mediate cylindrical 350 at least
The integrally formed first assembly 310 in one end, first assembly 310 mainly by truncated cone-shaped structure 312 and its both ends respectively one into
The roundlet column construction 348 and large cylindrical structure 346 of shape are formed, wherein in first assembly 310 312 diameter of truncated cone-shaped structure compared with
Small one end is connected by roundlet column construction 348 with one end of mediate cylindrical 350.
The other end of the mediate cylindrical 350 is formed with the second component 320, and the second component 320 has been plugged on liquid
In the cylindrical type blind hole 11 of state glue, the second component 320 is identical with the shape of first assembly 310, which can improve the connection
The versatility of part 300, without differentiating the both ends of the connector 300, makes assembling simpler rapid.
The surface of the mediate cylindrical 350 offer it is a plurality of lead glue groove 31, the section for leading glue groove 31 is arc-shaped,
Arc radius is 0.5mm, described to lead central axes of the glue groove 31 parallel to connector 300, it is preferred that number is 6, and it is recessed to lead glue
It is more rapid, uniform abundant that groove 31 can make glue be oriented to filling.
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limit to the utility model
System.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be two
The interaction relationship of connection or two elements inside element.For the ordinary skill in the art, can basis
Concrete condition understands concrete meaning of the above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature
Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
Combine in an appropriate manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this area
Technical staff can by the different embodiments or example described in this specification and different embodiments or exemplary feature into
Row combines and combination.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic into
Row equivalent substitution, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of 8-shaped expansible stopper for furniture connecting component, including expansible stopper body (100), it is characterised in that described swollen
Swollen plug body (100) is in the figure of eight, and opens up in expansible stopper body (100) and integrally penetrated through by first hole (120) and whole hole (110)
The locating slot formed；The head holes (120) are cylindrical hole, and whole hole (110) is divided into top half (111) and the latter half
(112), top half (111) is the U-shaped hole that edge is circular arc, and the width of U-shaped hole is less than the diameter of first hole (120), lower half
It is that cross section is trapezoidal sliding slot to divide (112).
2. a kind of 8-shaped expansible stopper for furniture connecting component according to claim 1, it is characterised in that on described
The corresponding front for expansible stopper body (100) of top end surface of half part (111), and expansible stopper body (100) front and
Outer surface between reverse side is formed with the barb structure (130) of multilayer tooth form, and the end of barb structure (130) is inclined to front
Tiltedly.
3. a kind of 8-shaped expansible stopper for furniture connecting component according to claim 1, it is characterised in that described swollen
Swollen plug body (100) is plastic part.
4. a kind of 8-shaped expansible stopper for furniture connecting component according to claim 1, it is characterised in that described swollen
Swollen plug body (100) interference fit is installed in the figure of eight blind hole opened up in second panel (400), with expansible stopper body
(100) second panel (400) connects first panel (200) by connector (300)；When connection is fixed on the positioning, even
The first assembly (310) of fitting (300) is from the first hole (120) of expansible stopper body (100) vertically into moving to whole hole (110) again
End, realizes the supporting cylindrical type blind hole for being press-connected, being opened up in the other end grafting first panel (200) of connector (300),
Form fixing-stable structure.
5. a kind of 8-shaped expansible stopper for furniture connecting component according to claim 4, it is characterised in that described
Using 12mm drill bits, Drilling operation forms the figure of eight blind hole opened up on two panels (400) twice, hole depth 9.5mm, between holes
Distance of center circle be 8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721346530.7U CN207349218U (en) | 2017-10-19 | 2017-10-19 | A kind of 8-shaped expansible stopper for furniture connecting component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721346530.7U CN207349218U (en) | 2017-10-19 | 2017-10-19 | A kind of 8-shaped expansible stopper for furniture connecting component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207349218U true CN207349218U (en) | 2018-05-11 |
Family
ID=62354979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721346530.7U Expired - Fee Related CN207349218U (en) | 2017-10-19 | 2017-10-19 | A kind of 8-shaped expansible stopper for furniture connecting component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207349218U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111693253A (en) * | 2020-06-23 | 2020-09-22 | 中国核动力研究设计院 | Pressure vessel owner bolt hole detection device |
| WO2021088864A1 (en) * | 2019-11-05 | 2021-05-14 | 广州市全居优品智能科技有限公司 | Anti-rotation connection structure for connecting boards, combined boards, and production method |
| CN113396290A (en) * | 2019-04-18 | 2021-09-14 | S.P.S.联科有限公司 | Locking device for detachable furniture |
-
2017
- 2017-10-19 CN CN201721346530.7U patent/CN207349218U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113396290A (en) * | 2019-04-18 | 2021-09-14 | S.P.S.联科有限公司 | Locking device for detachable furniture |
| WO2021088864A1 (en) * | 2019-11-05 | 2021-05-14 | 广州市全居优品智能科技有限公司 | Anti-rotation connection structure for connecting boards, combined boards, and production method |
| CN111693253A (en) * | 2020-06-23 | 2020-09-22 | 中国核动力研究设计院 | Pressure vessel owner bolt hole detection device |
| CN111693253B (en) * | 2020-06-23 | 2023-04-07 | 中国核动力研究设计院 | Pressure vessel owner bolt hole detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180511 Termination date: 20201019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |